Hi Product Hunt 👋

I'm a solo indie developer from the Netherlands, and Circuit Trace is my love letter to flow puzzles.

I've played connect-the-dots games for years, but most of them either stop being interesting after a few dozen levels or bury the puzzles under timers, energy systems and ads in the middle of solving. I wanted something calm that keeps surprising you, so I built it myself in Godot.

What makes it different:

• 500+ handcrafted puzzles: every level is solvable with pure logic, no guessing

• New mechanics as you progress: one-way diodes, portals, stars and checkpoints

• 7 game modes, plus a new Daily puzzle every day and a 60-second Time Trial

• A built-in Puzzle Editor: design your own puzzle, check that it's solvable, and share it as a short code

• Friend duels: play the same Daily puzzle as a friend, or race them in a Time Trial

• Fair by design: no energy, no lives, ads only between levels and never while you're solving. Purchases are cosmetic only.

It's free on Android, and plays offline.

I'd really love feedback on two things:

1. The difficulty curve: does it get interesting fast enough in the first 10–15 levels?

2. The Puzzle Editor: is it clear how to make and share your first puzzle?

Every comment gets a reply from me. Thanks for checking it out! 🧩